Fraxinus texensis

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Fraxinus texensis
Light:Full Sun Part Shade
Moisture:Xeric Mesic
Hardiness:6
Soil pH:5.6-8.4
Cross Pollinated
Height:39'
Width:33'
Speed:Fast
Blooms:Mid Spring-Late Spring
Open Woods Forest
Native to:
Tea:Yes
Poisonous

Fraxinus texensis (common name: texas white ash)

Propagation: The seed is best harvested green - as soon as it is fully developed but before it has fully dried on the tree - and can then be sown immediately in a cold frame[1]. It usually germinates in the spring[1]. Stored seed requires a period of cold stratification and is best sown as soon as possible in a cold frame[2]. Prick out the seedlings into individual pots when they are large enough to handle and grow them on in a cold frame for their first winter. Plant them out into their permanent positions or a nursery bed in late spring or early summer of the following year.

If you have sufficient seed then it is possible to sow it directly into an outdoor seedbed, preferably in the autumn. Grow the seedlings on in the seedbed for 2 years before transplanting either to their permanent positions or to nursery beds.

Cultivation: Prefers a deep loamy soil, even if it is on the heavy side[3][2]. Most members of this genus are gross feeders and require a rich soil[2]. Succeeds in exposed positions[2] and in dry alkaline soils[4][2]. Tolerates atmospheric pollution[2]. Young plants tolerate forest shade[5].

This species is closely related to Fraxinus americana, and is possibly no more than a variety of that species[6].

Dioecious. Male and female plants must be grown if seed is required. Male trees usually flower heavily each year, but female trees only flower heavily every 2 - 3 years[7].

Range: Southern N. America - Texas.

Habitat: High, dry limestone bluffs and ridges[8].

Usage: Wood - heavy, hard, strong. It is occasionally used for flooring and is valued as a fuel[8].

Pollinators: Wind

Soil: Can grow in light, medium, and heavy soils.

Wind: Tolerates strong winds

Pollution: Tolerates environmental pollution.

Seed Ripens: Early Fall

Flower Type: Dioecious

Links

References

  1. 1.0 1.1 McMillan-Browse, Philip. Hardy Woody Plants from Seed. Grower Books, 1985.
  2. 2.0 2.1 2.2 2.3 2.4 2.5 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  3. Chittendon, Fred. RHS Dictionary of Plants. Oxford University Press, 1951.
  4. Bean, William. Trees and Shrubs Hardy in Great Britain. Murray, 1981.
  5. Lauriault, Jean. Identification Guide to the Trees of Canada. Fitzhenry and Whiteside, 1989.
  6. Diggs, George and Barney Lipscomb. Illustrated Flora of North Central Texas. Botanical Research Institute, 1999.
  7. Elias, Thomas. The Complete Trees of North America. Van Nostrand Reinhold, 1980.
  8. 8.0 8.1 Sargent, Charles. Manual of the Trees of North America. Dover, 1965.